OSV-2021-1217

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/php/OSV-2021-1217.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1217
Published
2021-09-10T00:00:45.962198Z
Modified
2023-02-24T03:01:07.611720Z
Summary
Heap-use-after-free in ZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38297

Crash type: Heap-use-after-free READ 8
Crash state:
ZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER
ZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER
fuzzer_execute_ex
References

Affected packages

OSS-Fuzz / php

Package

Name
php
Purl
pkg:generic/php

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src.git
Events
Introduced
53e9c36cd94fae193a4fcbb879b93db31a4906c3
Fixed
6381a16f3f1d0ce5d260f90661a7026b8f05d074

Affected versions

php-8.*

php-8.1.0
php-8.1.2RC1
php-8.1.3
php-8.1.4RC1
php-8.1.7RC1

Ecosystem specific 

{
    "severity": "HIGH"
}